Project description:Violence and other antisocial behaviors, including fighting and weapon carrying, are highly prevalent among adolescents but usually decrease in young adulthood. Childhood adversities, including exposure to abuse, intimate partner violence, and household substance use and mental health problems, have been linked to violent behaviors in adolescence and adulthood. However, few studies of childhood adversity as determinants of persistent violent behavior among community-based samples have been conducted. Furthermore, the effects of adversity timing and duration on subsequent violent behaviors are unclear. We examined the association between five childhood adversity trajectories (representing stable-low, stable-mild, decreasing, increasing, and stable-high adversity from birth through age 11.5 years) and physical fighting and weapon carrying at ages 13-20 years among a sample of young adults followed continuously since birth from the Avon Longitudinal Study of Parents and Children (n = 9,665). The prevalence of violent behaviors declined sharply as participants aged (e.g., whereas 42.8% reported engaging in physical fighting in the past year at ages 13-15 years, this dropped to 10.4% at ages 17-20 years). Childhood adversity trajectories exhibited a strong dose-response relation with physical fighting and weapon carrying, with particularly pronounced relations for violent behaviors persisting across both adolescence and early adulthood (e.g., for physical fighting at both ages 13-15 years and 17-20 years compared to no fighting at either period, adjusted odds ratio [aOR] = 1.62, 95% confidence interval [CI] = 1.31-2.00 for stable-mild; aOR = 2.33, 95% CI = 1.64-3.33 for decreasing; aOR = 3.18, 95% CI = 2.20-4.60 for increasing; and aOR = 3.73, 95% CI = 2.13-6.52 for stable-high adversity, compared to stable-low adversity). This work highlights the substantial implications of exposure to childhood adversity for youth violence prevention.
Project description:BackgroundAlthough increased attention has been placed on the potential deleterious consequences of paternal incarceration on maternal health, little empirical research has attempted to understand the physiological processes that might underlie this relationship. Moreover, exposure to incarceration and access to resources that shape family incarceration patterns are unequally distributed across racial and ethnic lines, yet few studies utilize analytic frameworks that account for this social reality. Using a within race/ethnicity analytic framework, the present study addresses these gaps by examining relationships between paternal incarceration and telomere length for Black, Latina/o, and White mothers.MethodsData were drawn from the Fragile Families and Child Wellbeing Study, a longitudinal, stratified multistage probability sample of couples and children in 20 large U.S. cities. The final analytic sample consisted of 2174 mothers that were followed from pregnancy to age 9 of the focal child.ResultsFindings revealed exposure to paternal incarceration was negatively associated with telomere length for Black mothers, but not for Latina/o and White mothers. Mediation analysis also showed paternal incarceration-telomere length relationships did not operate through secondary stressors, such as economic instability, poor mental health, and parenting stress.ConclusionOverall, results demonstrated that the detrimental physiological consequences of paternal incarceration for mothers depended on racial and ethnic background. Findings from this study can provide a foundation upon which health scholars and criminal justice stakeholders may better understand whether and how paternal incarceration shapes deleterious health patterns for the mothers who remain to care for the children of those incarcerated.
Project description:Over 80% of bias-motivated violent victimization is motivated by race or ethnicity and over 50% of bias victimization occurs in non-Hispanic Whites (NHW). Our aim was to determine the risk and health impacts of race/ethnicity-motivated violent victimization by victim race/ethnicity. We examined data from the National Crime Victimization Survey (2003-2015) to estimate violent victimization risk by victim race/ethnicity across race/ethnicity bias victimization, other types of bias victimizations, and non-bias violent victimizations. We examined incident and offender characteristics for race/ethnicity-motivated victimization by victim race/ethnicity. The risk of race/ethnicity-motivated violent victimization was greater for non-Hispanic Blacks (NHB) and Hispanics than for NHWs (incidence rate ratios [IRR] = 1.4; 95% confidence interval [CI] = [1.0, 2.0], and IRR = 1.6; 95% CI = [1.2, 2.1]). This translates into an additional 46.7 incidents per 100,000 person-years (95% CI = [1.4, 92.1]) for the NHB population and an additional 60.3 incidents per 100,000 person-years (95% CI = [20.3, 100.4]) for the Hispanic population. Violent incidents for NHB victims more frequently resulted in injury or medical care. Nearly 40% of NHB victims reported difficulties at school or work related to the incident where only 21.5% of NHWs and 11.7% of Hispanic victims reported similar problems. Roughly 37% of NHB victims identified a NHW offender and 45% of NHW victims identified a NHB offender. Hispanic victims identified NHB or NHW offenders in over 70% of incidents. Although literature suggests that NHWs account for the majority of bias victimizations, the risk of non-fatal violent victimization motivated by race/ethnicity is greater for NHBs and Hispanics. Crimes perpetrated against NHBs are likely more severe and victim/offender racial incongruity is common. Findings provide empiric evidence on race/ethnicity-related structural disadvantage with adverse health consequences.
Project description:Earlier puberty has been associated with numerous adverse mental, emotional, and physical health outcomes. Obesity is a known risk factor for earlier puberty in girls, but research with boys has yielded inconsistent findings. We examined sex- and race/ethnicity-specific associations between childhood obesity and puberty in a multiethnic cohort of 129,824 adolescents born at a Kaiser Permanente Northern California medical facility between 2003 and 2011. We used Weibull regression models to explore associations between childhood obesity and breast development onset (thelarche) in girls, testicular enlargement onset (gonadarche) in boys, and pubic hair development onset (pubarche) in both sexes, adjusting for important confounders. Clear dose-response relationships were observed. Boys with severe obesity had the greatest risk for earlier gonadarche (hazard ratio = 1.23, 95% confidence limit: 1.15, 1.32) and pubarche (hazard ratio = 1.44, 95% confidence limit: 1.34, 1.55), while underweight boys had delayed puberty compared with peers with normal body mass index. A similar dose-response relationship was observed in girls. There were significant interactions between childhood body mass index and race/ethnicity. Childhood obesity is associated with earlier puberty in both boys and girls, and the magnitude of the associations may vary by race/ethnicity. Prevention of childhood obesity may delay pubertal timing and mitigate health risks associated with both conditions.
Project description:PurposeTo quantify the relative odds of self-reported seriously violent behavior in adolescence and young adulthood given one's self-reported violent media diet in childhood.MethodsBaseline data were collected nationally online from 1,586 youth 10-15 years of age in 2006. Follow-up data were collected in 2010-2011 and 2016. Children reported the amount of music, video games, television, websites with real people, and cartoons that depicted "physical fighting, hurting, shooting, or killing." Seriously violent behavior was assessed 5 and 10 years later.Results887 adolescents completed the survey at baseline and 5-year follow-up. The relative odds of reporting seriously violent behavior over time were 2.45-fold higher (p < .001) with each incremental increase in one's baseline violent media diet. After adjusting for other potentially influential characteristics, results persisted (aOR = 1.70, p = .01). The relative odds also were elevated for those frequently exposed to violence in music (aOR = 3.28, p = .03), television (aOR = 3.51, p < .001), and video games (aOR = 3.27, p = .02). 760 young adults completed measures at baseline and 10-year follow-up. The relative odds of seriously violent behavior increased 2.18-fold (p = .001) with each incremental increase in one's baseline violent media diet. After adjusting for other factors, the association persisted (aOR = 1.72, p = .03). Frequent exposure to violence in video games (aOR = 3.28, p = .03) and television (aOR = 3.14, p = .02) also were implicated.DiscussionExposure to violent media in childhood may be one modifiable influence on seriously violent behavior in adolescence and adulthood, even for those who have other risk factors.
Project description:The racialized nature of state intervention into family life has increasingly called attention to the impact of parental incarceration and foster care placement on the wellbeing of children across the United States. Yet little is known about how these interventions collectively operate at a macro-level in the lives of children. This study estimates the cumulative childhood risks of experiencing parental imprisonment or foster care placement for White, Black, and Hispanic children across fourteen states. Drawing on policy regime theory, I identify subnational family intervention regimes based on the relative risks of 'right' prison-driven and 'left' welfare-driven intervention, examining how these regimes vary across both states and racial/ethnic subgroups. In documenting variation in family intervention regimes across states and race/ethnicity, this study offers three key findings. First, I find evidence of foster care's unique position within policy regime thought, with most intervention regimes misaligning with the traditional linear understandings of a punitive-protective continuum. Second, where regimes do align with policy regime theory, I document a clear racial divergence in that operation, with White children exclusively facing welfare-driven risks while Black and Hispanic children exclusively facing prison-driven risks of family intervention. Finally, I present evidence that Black children consistently and uniquely face high risks of intervention that go unshared with their resident peers, further underscoring the deeply racialized nature of state intervention in the United States.
Project description:ImportanceParental incarceration is an adverse childhood experience that disproportionately affects racially minoritized individuals and has been associated with long-term health risks. Although cardiovascular disease remains the primary cause of mortality differences between Black and White individuals in the US, the association between parental incarceration and cardiovascular risk remains poorly understood.ObjectiveTo examine the association between parental incarceration during childhood and incident cardiovascular risk in adulthood.Design, setting, and participantsThis population-based cohort study included data from waves IV (2008-2009) and V (2016-2018) of the US National Longitudinal Study of Adolescent to Adult Health. Participants represented US adults transitioning from young adulthood to adulthood. Data were analyzed from October 28, 2021, to May 1, 2023.Main outcomes and measuresParental incarceration was defined as a parent or parent-like figure going to jail or prison when participants were aged younger than 18 years. Outcome measures included self-reported diagnoses of obesity, hyperlipidemia, hypertension, diabetes, or heart disease as well as serum elevations in non-high-density lipoprotein cholesterol (≥160 mg/dL) and high-sensitivity C-reactive protein (hsCRP >3 mg/L), a marker of inflammation used to estimate risk of future coronary events. Using sampling weights, incident development of each outcome was modeled as a function of parental incarceration, adjusting for participant- and neighborhood-level characteristics.ResultsThis study included 9629 participants representing 16 077 108 US adults. Approximately half of participants were women (5498 [weighted 50.3%]) and the majority (5895 [weighted 71.4%]) were White. The mean participant age was 37.8 years (95% CI, 37.5 to 38.0 years) in wave V compared with 28.9 years (95% CI, 28.6 to 29.1 years) in wave IV. In wave V, those with childhood exposure to parental incarceration had lower educational attainment (91 [weighted 8.2%] vs 245 [weighted 4.2%] completing less than high school), had higher rates of public insurance (257 [weighted 20.6%] vs 806 [weighted 11.0%]), and were disproportionately Black (374 [weighted 22.5%] vs 1488 [weighted 13.6%]). Parental incarceration was associated with 33% higher adjusted odds (95% CI, 1.05 to 1.68) of developing hypertension and 60% higher adjusted odds (95% CI, 1.03 to 2.48) of developing elevated hsCRP. Associations between childhood parental incarceration and other diagnoses (ie, obesity, hyperlipidemia, diabetes, or heart disease) and serum lipid levels were not observed.Conclusions and relevanceIn this cohort study of US adults transitioning from young adulthood to adulthood, an increased incidence of hypertension and high-risk hsCRP, but not other cardiovascular risk factors, was observed among those exposed to parental incarceration during childhood. These findings suggest possible transgenerational health consequences of mass incarceration.
Project description:This paper examines associations among parental and adolescent health behaviors and pathways to adulthood. Using data from the National Longitudinal Study of Adolescent to Adult Health, we identify a set of latent classes describing pathways into adulthood and examine health-related predictors of these pathways. The identified pathways are consistent with prior research using other sources of data. Results also show that both adolescent and parental health behaviors differentiate pathways. Parental and adolescent smoking are associated with lowered probability of the higher education pathway and higher likelihood of the work and the work & family pathways (entry into the workforce soon after high school completion). Adolescent drinking is positively associated with the work pathway and the higher education pathway, but decreases the likelihood of the work & family pathway. Neither parental nor adolescent obesity are associated with any of the pathways to adulthood. When combined, parental/adolescent smoking and adolescent drinking are associated with displacement from the basic institutions of school, work, and family.
Project description:ImportanceYoung adults in their 20s are at high relative risk for self- and other-directed firearm injury, but little is known about gun access patterns for this group.ObjectiveTo describe the longitudinal patterns of firearm access from childhood to young adulthood and to estimate whether violence experienced as a child or as an adult is associated with gun ownership in young adulthood.Design, setting, and participantsThe Great Smoky Mountains Study included participants from 11 contiguous, mostly rural counties in the Southeastern US. The first wave was completed in 1993 and the most recent in 2019. Periodic survey data were gathered in adolescence through participants' late 20s. In 2023, adjusted Poisson regression with incident rate ratios (IRRs) and 95% CIs were used to estimate associations between violence and gun ownership in young adulthood in 3 age cohorts from the original sample.ExposuresViolent experiences in childhood (bullying, sexual and physical abuse, violent events, witnessing trauma, physical violence between parents, and school/neighborhood dangerousness) or adulthood (physical and sexual assault).Main outcomes and measuresInitiating gun ownership was defined as no gun access or ownership in childhood followed by gun ownership at age 25 or 30 years. Maintaining gun ownership was defined as reporting gun access or ownership in at least 1 survey in childhood and ownership at age 25 or 30 years.ResultsAmong 1260 participants (679 [54%] male; ages 9, 11, and 13 years), gun access or ownership was more common in childhood (women: 366 [63%]; men: 517 [76%]) than in adulthood (women: 207 [36%]; men: 370 [54%]). The most common longitudinal pattern was consistent access or ownership from childhood to adulthood (373 [35%]) followed by having access or ownership in childhood only (408 [32%]). Most of the violent exposures evaluated were not significantly associated with the outcomes. Being bullied at school was common and was associated with reduced ownership initiation (IRR, 0.76; 95% CI, 0.61-0.94). Witnessing a violent event was significantly associated with increased probability of becoming a gun owner in adulthood (IRR, 1.24; 95% CI, 1.03-1.49).Conclusions and relevanceIn this cohort study, gun ownership and access were transitory, even in a geographic area where gun culture is strong. Early adulthood-when the prevalence of gun ownership was relatively low-may represent an opportune time for clinicians and communities to provide education on the risks associated with firearm access, as well as strategies for risk mitigation.
Project description:Given large variations in the etiology and developmental trajectories of violent and nonviolent delinquency, this study examines whether educational outcomes of violent and nonviolent offenders might differ. In particular, this study attempts to remove environmental influences such as family background and neighborhood effects from the effects of delinquency because these factors are likely to differentially confound the effects of violent and nonviolent delinquency on educational attainment. By exploiting variation within sibling pairs, this study finds that the effects of engagement in violent delinquency on education is driven spuriously by shared family background, whereas the effects of nonviolent delinquency are quite robust to adjustment for family fixed effects. Moreover, relying on fixed effects estimates, this study finds that the effects of engagement in nonviolent delinquent activity on educational attainment occur in part through disruption of educational progress, rather than through institutional responses to student delinquency and social-psychological processes.